function MM_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}




function menu1(){
	location.href = "/CHA/CHA_Main.aspx?M_index=1";
	}

function menu1_1(){
    location.href = "/CHA/CHA_Main.aspx?M_index=2";
}

function menu1_2(){
    location.href = "/CHA/CHA_Main.aspx?M_index=7";
}

function menu1_3(){
    location.href = "/CHA/CHA_Main.aspx?M_index=14";
}
function menu1_4(){
    location.href = "/CHA/CHA_Main.aspx?M_index=17";
}

function menu1_5(){
    location.href = "/CHA/CHA_Main.aspx?M_index=23";
}

function menu1_6(){
    location.href = "/CHA/CHA_Main.aspx?M_index=13";
}




function menu2(){
	location.href = "/ACADEMICS/ACADEMICS_Main.aspx?M_index=29";
	}


function menu2_1(){
    location.href = "/ACADEMICS/ACADEMICS_Main.aspx?M_index=30";
}
function menu2_2(){
    location.href = "/ACADEMICS/ACADEMICS_Main.aspx?M_index=33";
}
function menu2_3(){
    //location.href = "/ACADEMICS/ACADEMICS_Main.aspx?M_index=38";
    window.open("http://admission.cha.ac.kr","","");
}
function menu2_4(){
    location.href = "/ACADEMICS/ACADEMICS_Main.aspx?M_index=39";
}
function menu2_5(){
    location.href = "/ACADEMICS/ACADEMICS_Main.aspx?M_index=44";
}






function menu3(){
	location.href = "/COMMUNICATION/Communication_Main.aspx?M_index=61";
	}


function menu3_1(){
    location.href = "/COMMUNICATION/Communication_Main.aspx?M_index=62";
}
function menu3_2(){
    location.href = "/COMMUNICATION/Communication_Main.aspx?M_index=86";
}
function menu3_6(){
   location.href = "/COMMUNICATION/Communication_Main.aspx?M_index=571";
}
function menu3_3(){
    //location.href = "/COMMUNICATION/Communication_Main.aspx?M_index=87";
    alert("준비중 입니다.");    
}
function menu3_4(){
    location.href = "/COMMUNICATION/Communication_Main.aspx?M_index=91";
}
function menu3_5(){
   location.href = "/COMMUNICATION/Communication_Main.aspx?M_index=92";
}